zebra/connected.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Interface's address and mask.
   4  * Copyright (C) 1997 Kunihiro Ishiguro
   5  */
   6
   7 #ifndef _ZEBRA_CONNECTED_H
   8 #define _ZEBRA_CONNECTED_H
   9
  10 #include <zebra.h>
  11 #include <stdint.h>
  12
  13 #include "lib/if.h"
  14 #include "lib/prefix.h"
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif
  19
  20 extern struct connected *connected_check(struct interface *ifp,
  21                                          union prefixconstptr p);
  22 extern struct connected *connected_check_ptp(struct interface *ifp,
  23                                              union prefixconstptr p,
  24                                              union prefixconstptr d);
  25
  26 extern void connected_add_ipv4(struct interface *ifp, int flags,
  27                                const struct in_addr *addr, uint16_t prefixlen,
  28                                const struct in_addr *dest, const char *label,
  29                                uint32_t metric);
  30
  31 extern void connected_delete_ipv4(struct interface *ifp, int flags,
  32                                   const struct in_addr *addr,
  33                                   uint16_t prefixlen,
  34                                   const struct in_addr *dest);
  35
  36 extern void connected_delete_ipv4_unnumbered(struct connected *ifc);
  37
  38 extern void connected_up(struct interface *ifp, struct connected *ifc);
  39 extern void connected_down(struct interface *ifp, struct connected *ifc);
  40
  41 extern void connected_add_ipv6(struct interface *ifp, int flags,
  42                                const struct in6_addr *address,
  43                                const struct in6_addr *dest, uint16_t prefixlen,
  44                                const char *label, uint32_t metric);
  45 extern void connected_delete_ipv6(struct interface *ifp,
  46                                   const struct in6_addr *address,
  47                                   const struct in6_addr *dest,
  48                                   uint16_t prefixlen);
  49
  50 extern int connected_is_unnumbered(struct interface *);
  51
  52 #ifdef __cplusplus
  53 }
  54 #endif
  55 #endif /*_ZEBRA_CONNECTED_H */